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INTERIM FINANCIAL INFORMATION (UNAUDITED) (Unaudited) (Tables) | 12 Months Ended
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Sep. 30, 2013
Quarterly Financial Information Disclosure [Abstract] |
Schedule of Quarterly Financial Information Table |
(Thousands, Except Per Share Amounts) |  |  |  |  |  |  |  |  |  |  |
Three Months Ended | Dec. 31 |  | March 31 |  | June 30 |  | Sept. 30
Fiscal Year 2013 |  |  |  |  |  |  |
Total Operating Revenues | $ | 307,003 |  |  | $ | 397,613 |  |  | $ | 165,289 |  |  | $ | 147,114 |
Operating Income (Loss) | 42,085 |  |  | 51,849 |  |  | 12,282 |  |  | (9,722 | )
Net Income (Loss) | 25,568 |  |  | 30,242 |  |  | 6,584 |  |  | (9,636 | )
Basic Earnings (Loss) Per Share of Common Stock | 1.14 |  |  | 1.34 |  |  | 0.25 |  |  | (0.30 | )
Diluted Earnings (Loss) Per Share of Common Stock | 1.14 |  |  | 1.34 |  |  | 0.25 |  |  | (0.30 | )
Three Months Ended | Dec. 31 |  | March 31 |  | June 30 |  | Sept. 30
Fiscal Year 2012 |  |  |  |  |  |  |
Total Operating Revenues | $ | 410,913 |  |  | $ | 358,175 |  |  | $ | 186,849 |  |  | $ | 169,538 |
Operating Income | 43,105 |  |  | 50,583 |  |  | 15,045 |  |  | 1,869 |
Net Income (Loss) | 25,174 |  |  | 29,684 |  |  | 8,433 |  |  | (651 | )
Basic Earnings (Loss) Per Share of Common Stock | 1.13 |  |  | 1.33 |  |  | 0.38 |  |  | (0.03 | )
Diluted Earnings (Loss) Per Share of Common Stock | 1.12 |  |  | 1.32 |  |  | 0.38 |  |  | (0.03 | )

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- Definition Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=25249566&loc=d3e1280-108306 + Details
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